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p3nicillinandClaude Opus 5.5
651436d6a3
The ps5-payload-sdk's fts_build calls __opendir2 with DTF_HIDEW, DTF_NODUP and DTF_REWIND, and PS5 Bible Reader (PPSA99793) failed to load on the unresolved import. In FreeBSD 11 those flags only change reading a union mount, which AnyPS5 does not have, so the call opens the directory as opendir does; other flags throw. Co-Authored-By: Claude Opus 5.5 <[email protected]>
46 lines
1.8 KiB
C++
46 lines
1.8 KiB
C++
#include "prx/libkernel/include/Api.hpp"
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#include "prx/libc/include/Api.hpp"
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#include "prx/libSceLibcInternal/include/Api.hpp"
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#include "prx/libc/include/GuestDirectory.hpp"
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#include <chrono>
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#include <cstdlib>
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#include <filesystem>
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#include <fstream>
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#include <map>
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#include <string>
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static void Require(bool value) { if (!value) std::abort(); }
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static std::map<std::string, int> Entries(void* directory) {
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std::map<std::string, int> entries;
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while (auto* entry = readdir_nid_postfix(directory)) entries[entry->name] = entry->type;
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Require(closedir_nid_postfix(directory) == 0);
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return entries;
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}
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int main() {
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const auto root = std::filesystem::path("anyps5-opendir2-test-" +
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std::to_string(std::chrono::steady_clock::now().time_since_epoch().count()));
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Require(std::filesystem::create_directory(root));
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Require(std::filesystem::create_directory(root / "subdirectory"));
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{ std::ofstream file(root / "sample.txt"); file << "test"; }
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const auto path = root.string();
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void* plain = opendir_nid_postfix(path.c_str());
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Require(plain != nullptr);
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const auto expected = Entries(plain);
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Require(expected.at("sample.txt") == 8 && expected.at("subdirectory") == 4);
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for (const int flags : {0x7, 0x6}) {
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void* directory = __opendir2_nid_postfix(path.c_str(), flags);
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Require(directory != nullptr);
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Require(Entries(directory) == expected);
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}
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const auto missing = (root / "missing").string();
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Require(opendir_nid_postfix(missing.c_str()) == nullptr);
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const int missingError = *__error_nid_postfix();
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*__error_nid_postfix() = 0;
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Require(__opendir2_nid_postfix(missing.c_str(), 0x7) == nullptr && *__error_nid_postfix() == missingError);
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std::filesystem::remove(root / "sample.txt");
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std::filesystem::remove(root / "subdirectory");
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std::filesystem::remove(root);
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}
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